Gibney’s documentary about the abuse of power in the Catholic Church is set to screen in Toronto on September 9.

With previous credits like Enron: The Smartest Men in the Room, Gibney’s latest work will probe secret crimes of a charismatic priest who abused over 200 deaf children in a school under his control, and the denials and cover-up of church authorities.

Toronto last year gave a world premiere to Gibney's The Last Gladiators, a doc about pro hockey players.